Toolbox for a work machine



FIG. 1 is a lower front left perspective view of a toolbox for a work machine embodying the claimed design.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines show portions of a toolbox for work machine that form no part of the claimed design. 

CLAIM The ornamental design for a toolbox for a work machine, as shown and described. 